*{
    margin: 0;
    padding: 0;
}
.box {
    width: 80%;
    margin: auto;
    ul {
        li{
            height: 220px;
            display: inline-block;
            width: 22%;
            margin-left: 2%;
            list-style: none;
            border: 1px double black;
            .top {
                height: 50px;
                background: rgb(77,186,145);
                color: white;
                font-size: 12px;
                text-align: center;
                padding: 30px 0;
                position: relative;
                .top-top {
                    position: absolute;
                    top: 0;
                    right: 0;
                    background: purple;
                    padding: 3px 5px;
                }
            }
            .bot {
                width: 80%;
                padding: 15px 10%;
                background: white;
                font-size: 12px;
                color: #999;
            }
        }
    }
}

